CN116442077A - Umbrella-shaped part polishing and grinding machine - Google Patents

Umbrella-shaped part polishing and grinding machine Download PDF

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Publication number
CN116442077A
CN116442077A CN202310317815.1A CN202310317815A CN116442077A CN 116442077 A CN116442077 A CN 116442077A CN 202310317815 A CN202310317815 A CN 202310317815A CN 116442077 A CN116442077 A CN 116442077A
Authority
CN
China
Prior art keywords
polishing
grinding machine
umbrella
manipulator
finish grinding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310317815.1A
Other languages
Chinese (zh)
Inventor
张明立
吴月海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Lihai Tongchuang Intelligent Technology Co ltd
Original Assignee
Chengdu Lihai Tongchuang Intelligent Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chengdu Lihai Tongchuang Intelligent Technology Co ltd filed Critical Chengdu Lihai Tongchuang Intelligent Technology Co ltd
Priority to CN202310317815.1A priority Critical patent/CN116442077A/en
Publication of CN116442077A publication Critical patent/CN116442077A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/16Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0084Other grinding machines or devices the grinding wheel support being angularly adjustable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

The invention relates to the technical field of part polishing equipment, and provides an umbrella-shaped part polishing and grinding machine, which comprises a station base, wherein a rotary table for placing a workpiece is arranged on the station base; still including set up in grinding machanism of revolving stage side, grinding machanism includes grudging post, manipulator and polishing head, the front end of manipulator with polishing head links to each other, be provided with lifting unit on the grudging post, through lifting unit drives polishing head up-and-down movement. The invention can conveniently polish the arc-shaped curved surface of the outer umbrella skirt part of the insulator, reduces the processing difficulty and ensures the performance of products.

Description

Umbrella-shaped part polishing and grinding machine
Technical Field
The invention relates to the technical field of part polishing equipment, in particular to an umbrella-shaped part polishing polisher.
Background
The umbrella-shaped part is machined by columnar raw materials, the outer shape of the umbrella-shaped part is firstly machined by turning, the long insulator is a common part in the electrical industry, the length of the long insulator is a special insulating control, the long insulator can reach 2-3 m, a circle of umbrella skirt exists outside the long insulator, the qualified umbrella skirt is smooth and compact, the diameter sizes of the adjacent umbrella skirt are different, therefore, the surface of the insulator after the turning is finished has knife marks, and polishing are needed at the umbrella skirt, so that the umbrella skirt can have qualified performance, however, the length of the insulator is longer, the polished arc-shaped curved surface is more, the processing dead angle is easy to appear, and the polishing difficulty is high.
Disclosure of Invention
The invention aims to provide an umbrella-shaped part polishing and grinding machine which can conveniently polish and grind arc-shaped surfaces with different positions and different sizes outside an insulator, and greatly reduces polishing difficulty.
The embodiment of the invention is realized by the following technical scheme: the umbrella-shaped part polishing and grinding machine comprises a station base, wherein a rotary table for placing a workpiece is arranged on the station base; still including set up in grinding machanism of revolving stage side, grinding machanism includes grudging post, manipulator and polishing head, the front end of manipulator with polishing head links to each other, be provided with lifting unit on the grudging post, through lifting unit drives polishing head up-and-down movement.
Preferably, the polishing head comprises a connecting disc, a fixed block, a sleeve and a rotating shaft which are sequentially arranged, the sleeve is sleeved outside the rotating shaft and is rotationally connected with the rotating shaft, the front end of the rotating shaft is connected with a supporting plate, the side surface of the supporting plate is provided with a driving motor, an output shaft of the driving motor is provided with a driving roller, the front end of the supporting plate is connected with an extension part, the front end of the extension part is rotationally connected with a driven roller, and a grinding belt is wound between the driving roller and the driven roller; the front end of the manipulator is provided with a connecting seat matched with the connecting disc.
Preferably, the lifting assembly comprises a sliding seat, sliding rails and a transmission screw rod, wherein at least two groups of sliding rails are arranged on the side surfaces of the vertical frames, the sliding seat is in sliding connection with the sliding rails, the transmission screw rod is arranged between the two sliding rails, and the back side of the sliding seat is connected with the transmission screw rod in a matched manner; the sliding seat is provided with a first extending table extending outwards, and the manipulator is fixedly arranged on the first extending table.
Preferably, the sliding seat is further provided with a second extending table, the second extending table is provided with a tool magazine for storing a plurality of polishing heads, the tool magazine comprises a box body and a box cover, the back side of the box body is provided with an electric telescopic device, the tail end of the electric telescopic device is hinged to the box wall of the box body, and the front end of the electric telescopic device is hinged to the box cover, so that the electric telescopic device is electrified to pull the box cover open.
Preferably, the rotary table is provided with a positioning protrusion matched with the inner hole of the workpiece.
Preferably, the back of the stand is provided with a maintenance stair.
Preferably, a folding dust cover is arranged on the vertical frame.
The technical scheme of the embodiment of the invention has at least the following advantages and beneficial effects: according to the invention, the insulator is lifted to the rotary table for placement and positioning, the mechanical arm moves the polishing head to contact the umbrella skirt surface, the rotary table is started to rotate continuously, meanwhile, the polishing head is electrified to start polishing, so that good polishing of the umbrella skirt ring side at the characteristic height position is realized, and then the polishing head is driven by the lifting component to move up and down, so that the umbrella skirt arc surface which is processed to any position of the insulator can be processed, the mechanical arm can automatically adjust the position according to the size or the arc surface angle of the umbrella skirt, the smoothness of the arc surface of the umbrella skirt is effectively ensured, and the performance of the insulator is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a structure of an umbrella-shaped part polishing and grinding machine according to an embodiment of the present invention during processing;
FIG. 2 is a schematic view showing a structure of the umbrella-shaped part polishing polisher in accordance with the present invention at a stop;
FIG. 3 is a schematic view of a part of a tool magazine according to the present invention;
FIG. 4 is a schematic view showing an axially measured structure of the polishing head of the present invention without the polishing belt;
fig. 5 is a schematic front view of the polishing head of the present invention with an abrasive belt attached.
Icon: the device comprises a 1-station base, a 2-rotating table, a 21-positioning protrusion, a 3-polishing mechanism, a 31-manipulator, a 311-connecting seat, a 32-polishing head, a 321-connecting disc, a 322-fixed block, a 323-sleeve, a 324-rotating shaft, a 325-supporting plate, a 3251-extending part, a 326-driving motor, a 327-driving roller, a 328-driven roller, a 329-grinding belt, a 33-vertical frame, a 34-maintenance stair, a 4-sliding rail, a 5-transmission screw rod, a 6-sliding seat, a 7-first extending table, an 8-tool magazine, a 81-box cover, a 82-box body, a 83-electric telescopic device, a 9-second extending table and a 10-folding dust cover.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Examples
The following further describes, with reference to fig. 1 to 5, an umbrella-shaped part polishing and grinding machine, which comprises a station base 1, wherein a rotary table 2 for placing a workpiece is arranged on the station base 1; the polishing device comprises a rotary table 2, and is characterized by further comprising a polishing mechanism 3 arranged beside the rotary table 2, wherein the polishing mechanism 3 comprises a vertical frame 33, a manipulator 31 and a polishing head 32, the front end of the manipulator 31 is connected with the polishing head 32, a lifting assembly is arranged on the vertical frame 33, and the polishing head 32 is driven to move up and down by the lifting assembly; specifically, in the use process of the invention, firstly, a lifting device is used for lifting an insulator with the length of 2-3 meters onto a rotary table 2 on a station base 1, a mechanical arm 31 is used for driving the front end of a polishing head 32 to contact with the arc surface at the top of the insulator, the polishing head 32 starts polishing after the power-on work, and the rotary table 2 is powered on to drive the insulator to integrally rotate, so that the arc surface polishing at a certain height of the insulator is realized, and after the rotary table 2 rotates for one circle, a lifting assembly slowly drives the polishing head 32 to gradually move downwards, and because the umbrella skirt is the arc surface, the mechanical arm 31 can continuously adjust the angle and the position of the polishing head 32 to fully cover all the curved surfaces processed outside the insulator, so that polishing dead angles are avoided.
Referring to fig. 4 and 5, the polishing head 32 includes a connection disc 321, a fixing block 322, a sleeve 323 and a rotation shaft 324 which are sequentially arranged, the sleeve 323 is sleeved outside the rotation shaft 324 and is rotatably connected with the rotation shaft 324, the front end of the rotation shaft 324 is connected with a support plate 325, a driving motor 326 is arranged on the side surface of the support plate 325, a driving roller 327 is mounted on an output shaft of the driving motor 326, the front end of the support plate 325 is connected with an extension portion 3251, the front end of the extension portion 3251 is rotatably connected with a driven roller 328, and an abrasive belt 329 is wound between the driving roller 327 and the driven roller 328; the front end of the manipulator 31 is provided with a connecting seat 311 which is matched with the connecting disc 321; specifically, the connection principle of the connection seat 311 of the manipulator 31 and the connection disc 321 is the same as the connection principle of the numerical control machine tool and the tool apron, so that description is omitted, the driving motor 326 is mounted on the supporting plate 325, the driving motor 326 drives the driving roller 327 and the grinding belt 329 to enable the driven roller 328 to rotate, the outer surface of the grinding belt 329 contacts with the umbrella skirt cambered surface of the insulator, in order to further improve the mobility of the grinding belt 329, the rotating shaft 324 rotates by a certain angle to drive the supporting plate 325, the driving motor 326 and the front end of the grinding belt 329 to correspondingly rotate by a certain angle, so that under the premise that the manipulator 31 is not moved, the grinding belt 329 has better flexibility in polishing and grinding at the complex cambered surface of a small local area and is matched with the grinding dead angle with smaller width, and the polishing and grinding problem can be better prevented.
As shown in fig. 2, the lifting assembly in this embodiment includes a slide 6, a slide rail 4 and a transmission screw 5, the slide rail 4 is provided with at least two groups and is mounted on a side surface of the stand 33, the slide 6 is slidably connected with the slide rail 4, the transmission screw 5 is disposed between the two slide rails 4, and a back side of the slide 6 is cooperatively connected with the transmission screw 5; the first extension platform 7 that outwards stretches out is installed on the slide 6, and manipulator 31 installs and is fixed in first extension platform 7 on, specifically, in order to adapt to the longer insulator's of length whole polishing of polishing, increases manipulator 31's movable range, can reciprocate relative to the insulator through setting up drive lead screw cooperation slide rail 4 in order to drive manipulator 31 on first extension platform 7, more conveniently polishes.
In addition, referring to fig. 1, 2 and 3, a second extension table 9 is further provided on the slide 6, a magazine 8 for storing a plurality of polishing heads 32 is provided on the second extension table 9, the magazine 8 includes a case 82 and a case cover 81, and the back side of the case 82 is provided with an electric retractor 83, and the tail end of the electric retractor 83 is hinged on the wall of the case 82, and the front end of the electric retractor 83 is hinged with the case cover 81, so that the electric retractor 83 is energized to pull the case cover 81 open; specifically, the polishing heads 32 with various types are placed in the tool magazine 8, the polishing belts 329 with different roughness and hardness can be selected according to polishing requirements, the widths of the polishing belts 329 are different, when the manipulator 31 stretches to the tool magazine 8 to prepare for tool changing, an inductor can be arranged on the front side of the tool magazine 8, the inductor can be fed back to the backstage control electric telescopic device 83 to retract after being identified, the box cover 81 can be pulled open, and the rapid and convenient replacement of the polishing heads 32 is realized.
It is worth to say that, be equipped with the location protruding 21 with work piece hole adaptation on the revolving stage 2, the hole size of location protruding 21 and insulator is the same, and the location protruding 21 possesses certain height, can avoid the insulator to collapse, and the hole also can play the effect of location benchmark.
As shown in fig. 2, the stand 33 has a high height, and a maintenance stair 34 is provided on the back of the stand 33 for convenience of maintenance personnel for daily maintenance.
In order to prevent fine dust in the polishing process from entering the slide rail 4 in the vertical frame 33, the folding dust cover 10 is arranged on the vertical frame 33, so that the dust is prevented from being accumulated in the vertical frame, and the normal operation of the internal components of the lifting assembly is ensured.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. An umbrella-shaped part polishing and grinding machine is characterized in that: the automatic polishing machine comprises a station base (1), wherein a rotary table (2) for placing a workpiece is arranged on the station base (1);
still including set up in grinding machanism (3) of revolving stage (2) side, grinding machanism (3) are including grudging post (33), manipulator (31) and polishing and are polished bistrique (32), the front end of manipulator (31) with polishing is polished bistrique (32) and is linked to each other, be provided with lifting unit on grudging post (33), through lifting unit drives polishing and polishes bistrique (32) and reciprocate.
2. The umbrella part finish grinding machine of claim 1, wherein: the polishing head (32) comprises a connecting disc (321), a fixed block (322), a sleeve (323) and a rotating shaft (324) which are sequentially arranged, the sleeve (323) is sleeved outside the rotating shaft (324) and is rotationally connected with the rotating shaft, the front end of the rotating shaft (324) is connected with a supporting plate (325), the side surface of the supporting plate (325) is provided with a driving motor (326), an output shaft of the driving motor (326) is provided with a driving roller (327), the front end of the supporting plate (325) is connected with an extension part (3251), the front end of the extension part (3251) is rotationally connected with a driven roller (328), and a grinding belt (329) is wound between the driving roller (327) and the driven roller (328).
The front end of the manipulator (31) is provided with a connecting seat (311) matched with the connecting disc (321).
3. The umbrella part finish grinding machine of claim 2, wherein: the lifting assembly comprises a sliding seat (6), sliding rails (4) and a transmission screw rod (5), wherein the sliding rails (4) are provided with at least two groups and are arranged on the side surfaces of the vertical frames (33), the sliding seat (6) is in sliding connection with the sliding rails (4), the transmission screw rod (5) is arranged between the two sliding rails (4), and the back side of the sliding seat (6) is connected with the transmission screw rod (5) in a matched mode;
the sliding seat (6) is provided with a first extending table (7) extending outwards, and the manipulator (31) is fixedly arranged on the first extending table (7).
4. An umbrella part finish grinding machine as defined in claim 3 wherein: the slide seat (6) is also provided with a second extension table (9), and the second extension table (9) is provided with a tool magazine (8) for storing a plurality of polishing heads (32).
5. The umbrella part finish grinding machine of claim 4, wherein: the tool magazine (8) comprises a box body (82) and a box cover (81), an electric telescopic device (83) is arranged on the back side of the box body (82), the tail end of the electric telescopic device (83) is hinged to the box wall of the box body (82), and the front end of the electric telescopic device (83) is hinged to the box cover (81), so that the electric telescopic device (83) is electrified to pull the box cover (81).
6. The umbrella part finish grinding machine of any one of claims 1-5, wherein: and a positioning protrusion (21) matched with the inner hole of the workpiece is arranged on the rotary table (2).
7. The umbrella part finish grinding machine of claim 1, wherein: the back of the stand (33) is provided with a maintenance stair (34).
8. The umbrella part finish grinding machine of claim 1, wherein: a folding dust cover (10) is arranged on the stand (33).
CN202310317815.1A 2023-03-28 2023-03-28 Umbrella-shaped part polishing and grinding machine Pending CN116442077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310317815.1A CN116442077A (en) 2023-03-28 2023-03-28 Umbrella-shaped part polishing and grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310317815.1A CN116442077A (en) 2023-03-28 2023-03-28 Umbrella-shaped part polishing and grinding machine

Publications (1)

Publication Number Publication Date
CN116442077A true CN116442077A (en) 2023-07-18

Family

ID=87124839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310317815.1A Pending CN116442077A (en) 2023-03-28 2023-03-28 Umbrella-shaped part polishing and grinding machine

Country Status (1)

Country Link
CN (1) CN116442077A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116890285A (en) * 2023-09-11 2023-10-17 江苏二互电气有限公司 Mutual inductor accessory processing equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116890285A (en) * 2023-09-11 2023-10-17 江苏二互电气有限公司 Mutual inductor accessory processing equipment
CN116890285B (en) * 2023-09-11 2024-01-26 江苏二互电气有限公司 Mutual inductor accessory processing equipment

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